mach_gettime.h File Reference

#include <sys/types.h>
#include <sys/_types/_timespec.h>
#include <mach/mach.h>
#include <mach/clock.h>
#include <mach/mach_time.h>

Include dependency graph for mach_gettime.h:

Go to the source code of this file.

Macros
#define	TIMER_ABSTIME   -1
#define	CLOCK_REALTIME   CALENDAR_CLOCK
#define	CLOCK_MONOTONIC   SYSTEM_CLOCK
#define	MT_NANO   (+1.0E-9)
#define	MT_GIGA   UINT64_C(1000000000)

Typedefs
typedef int	clockid_t

Functions
int	clock_gettime (clockid_t clk_id, struct timespec *tp)

Macro Definition Documentation

CLOCK_MONOTONIC

#define CLOCK_MONOTONIC   SYSTEM_CLOCK

CLOCK_REALTIME

#define CLOCK_REALTIME   CALENDAR_CLOCK

MT_GIGA

#define MT_GIGA   UINT64_C(1000000000)

MT_NANO

#define MT_NANO   (+1.0E-9)

TIMER_ABSTIME

#define TIMER_ABSTIME   -1

Typedef Documentation

clockid_t

typedef int clockid_t

Function Documentation

clock_gettime()

int clock_gettime	(	clockid_t	clk_id,
		struct timespec *	tp )